docs: Remove/fix mentions of code_actions_on_format post #39983 (#40040)

Closes #ISSUE

Release Notes:

- N/A *or* Added/Fixed/Improved ...

docs/src/configuring-languages.md

@@ -320,8 +320,8 @@ To run linter fixes automatically on save:
 ```json
 "languages": {
   "JavaScript": {
-    "code_actions_on_format": {
-      "source.fixAll.eslint": true
+    "formatter": {
+      "code_action": "source.fixAll.eslint"
     }
   }
 }
@@ -334,15 +334,17 @@ Zed allows you to run both formatting and linting on save. Here's an example tha
 ```json
 "languages": {
   "JavaScript": {
-    "formatter": {
-      "external": {
-        "command": "prettier",
-        "arguments": ["--stdin-filepath", "{buffer_path}"]
+    "formatter": [
+      {
+        "code_action": "source.fixAll.eslint"
+      },
+      {
+        "external": {
+          "command": "prettier",
+          "arguments": ["--stdin-filepath", "{buffer_path}"]
+        }
       }
-    },
-    "code_actions_on_format": {
-      "source.fixAll.eslint": true
-    },
+    ],
     "format_on_save": "on"
   }
 }

docs/src/configuring-zed.md

@@ -1745,74 +1745,6 @@ WARNING: `{buffer_path}` should not be used to direct your formatter to read fro
 Here `rust-analyzer` will be used first to format the code, followed by a call of sed.
 If any of the formatters fails, the subsequent ones will still be executed.
 
-## Code Actions On Format
-
-- Description: The code actions to perform with the primary language server when formatting the buffer.
-- Setting: `code_actions_on_format`
-- Default: `{}`, except for Go it's `{ "source.organizeImports": true }`
-
-**Examples**
-
-<!--
-TBD: Add Python Ruff source.organizeImports example
--->
-
-1. Organize imports on format in TypeScript and TSX buffers:
-
-```json
-{
-  "languages": {
-    "TypeScript": {
-      "code_actions_on_format": {
-        "source.organizeImports": true
-      }
-    },
-    "TSX": {
-      "code_actions_on_format": {
-        "source.organizeImports": true
-      }
-    }
-  }
-}
-```
-
-2. Run ESLint `fixAll` code action when formatting:
-
-```json
-{
-  "languages": {
-    "JavaScript": {
-      "code_actions_on_format": {
-        "source.fixAll.eslint": true
-      }
-    }
-  }
-}
-```
-
-3. Run only a single ESLint rule when using `fixAll`:
-
-```json
-{
-  "languages": {
-    "JavaScript": {
-      "code_actions_on_format": {
-        "source.fixAll.eslint": true
-      }
-    }
-  },
-  "lsp": {
-    "eslint": {
-      "settings": {
-        "codeActionOnSave": {
-          "rules": ["import/order"]
-        }
-      }
-    }
-  }
-}
-```
-
 ## Auto close
 
 - Description: Whether to automatically add matching closing characters when typing opening parenthesis, bracket, brace, single or double quote characters.

docs/src/languages/javascript.md

@@ -49,8 +49,8 @@ You can configure Zed to format code using `eslint --fix` by running the ESLint
 {
   "languages": {
     "JavaScript": {
-      "code_actions_on_format": {
-        "source.fixAll.eslint": true
+      "formatter": {
+        "code_action": "source.fixAll.eslint"
       }
     }
   }
@@ -63,8 +63,8 @@ You can also only execute a single ESLint rule when using `fixAll`:
 {
   "languages": {
     "JavaScript": {
-      "code_actions_on_format": {
-        "source.fixAll.eslint": true
+      "formatter": {
+        "code_action": "source.fixAll.eslint"
       }
     }
   },